868412 divided by 4 
Our goal is to divide 868412 by 4.

On to step 1:
4 goes into 8 2 times with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 8 away from 8, we end up with 0.
Bring next digit (6) of the dividend behind the 0 and repeat the process: 6 / 4

Let's proceed to step 2:
The number 4 fits into 6 1 times, leaving a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 21.0
Subtract 4 from 6 to get 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 4

On to step 3:
When dividing 28 by 4, we get 7 with a remainder of 0.
The number 7 becomes the next digit in our result. 
Result so far: 217.0
Deduct 28 from 28 and we're left with 0.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 4

Let's proceed to step 4:
When dividing 4 by 4, we get 1 with a remainder of 0.
The next digit of our result is 1. 
Result so far: 2171.0
Subtracting 4 from 4 leaves us with 0.
Take the next digit (1) from the dividend and append it to 0, then repeat: 1 / 4

Advancing to step 5:
The number 4 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 21710.0
If we take 0 away from 1, we end up with 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 4

Let's proceed to step 6:
12 divided by 4 is 3 with a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 217103.0
The remainder is 0 after subtracting 12 from 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 7:
The number 4 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 217103.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
4 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 217103.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 217103.0, with a leftover of 0.0.